MCF5274LVM166J Freescale Semiconductor, MCF5274LVM166J Datasheet - Page 4

• Manufacturer Part Number: MCF5274LVM166J
• Description: IC MCU 166MHZ 196MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5274LVM166J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 166MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
• Peripherals: DMA, WDT
• Number Of I /o: 61
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 196-MAPBGA
• Processor Series: MCF527x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Signal Descriptions
4
This section describes signals that connect off chip, including a table of signal properties. For a more
detailed discussion of the MCF5275 signals, consult the MCF5275 Reference Manual (MCF5275RM).
Table 2
the primary function of the pin. Refer to
4
lists the signals for the MCF5275 in functional group order. The “Dir” column is the direction for
Signal Descriptions
CLKMOD[1:0]
Signal Name
RSTOUT
CLKOUT
A[23:21]
RESET
A[20:0]
EXTAL
RCON
In this table and throughout this document a single signal within a group is
designated without square brackets (i.e., A24), while designations for
multiple signals within a group use brackets (i.e., A[23:21]) and is meant to
include all signals within the two bracketed numbers when these numbers
are separated by a colon.
The primary functionality of a pin is not necessarily its default functionality.
Pins that are muxed with GPIO will default to their GPIO functionality.
XTAL
MCF5275 Integrated Microprocessor Family Hardware Specification, Rev. 4
Table 2. MCF5274 and MCF5275 Signal Information and Muxing
PADDR[7:5]
GPIO
—
—
—
—
—
—
—
—
External Memory Interface and Ports
Alternate1
Section 6,
CS[6:4]
—
—
—
—
—
—
—
—
Mode Selection
NOTE
NOTE
Reset
Clock
Alternate2 Dir.
“Mechanicals/Pinouts,” for package diagrams.
—
—
—
—
—
—
—
—
—
O
O
O
O
O
I
I
I
I
1
C16, D14, D15,
A12, B12, C12,
A13, B13, C13,
A14, B14, C14,
B15, C15, B16,
E14:16, F14:16
A11, B11, C11
256 MAPBGA
MCF5274
MCF5275
N13, P13
M16
N15
N14
T12
L16
P8
D11, C12, B13,
C13, D12, E11,
C10, B10, A11,
C11, B11, A12,
D13, E12, F11,
196 MAPBGA
D14, E13, F13
B9, D9, C9,
MCF5274L
MCF5275L
A8, B8, C8
Freescale Semiconductor
M11, N11
M14
K12
N14
L12
M6
P9